The AE3000SSH6589 from Anatech Electronics is a RF High Pass Filter with Frequency 3 to 21 GHz, Insertion Loss 1 to 1.5 dB, Power 15 W, Rejection 50 [email protected] GHz, VSWR 1.50:1, 1.70:1. Tags: Module with Connectors, Suspended Substrate Filter. More details for AE3000SSH6589 can be seen below.